The advent of social media technology has made global communication easier than ever before - yet this innovation creates opportunities for evil as well as good. Learn how ISIS is using social media to manipulate, groom and ultimately recruit people across the planet.

In ancient days civilizations across the world believed Earth was some sort of plane, a flat space in the absolute center of the universe. In recent days some celebrities have revived the concept, alleging a vast conspiracy exists. Is this a genuine belief or a marketing ploy?